Retirement tax questions

Following up on the second reply, I did 8889 form for federal in Turbo tax. Turbo tax entered the distribution amount in lines 3,5,6,8,10, and 11. All the other lines had a zero. Line 3 of form 8889 has me a little confused. Turbo tax has indicated my HSA distribution here. Was this incorrect? I do not understand why Turbotax filled out form 3805P? Since all my IRA distributions where combined in my 1099-r which lumped my HSA together with everything, why did turbotax isolate just the HSA contribution as an early withdrawal?